Lighting apparatus



FIG. 1 is a top perspective view of an ornamental design for a lighting apparatus;

FIG. 2 is a bottom perspective view of the lighting apparatus of FIG. 1;

FIG. 3 is a front elevation view of the lighting apparatus of FIG. 1;

FIG. 4 is a back elevation view the lighting apparatus of FIG. 1;

FIG. 5 is left elevation view of the lighting apparatus of FIG. 1;

FIG. 6 is a right elevation view of the lighting apparatus of FIG. 1;

FIG. 7 is a plan view of the lighting apparatus of FIG. 1; and,

FIG. 8 is a bottom plan view of the lighting apparatus of FIG. 1.

The broken lines (where present) in all figures illustrate portions of the lighting apparatus that form no part of the claimed design. 

CLAIM The ornamental design for a lighting apparatus, as shown and described herein. 